SSF28 Series High pressure internal fitting switch Operates in pressure up to 40 bar Internal mount vertical switch Stainless steel 316L User configurable N/O (make on rise) or N/C (make on fall) Operating temperature to 120ºC Technical Specification Mounting style Mounting thread Float & Stem material Maximum Temperature Maximum pressure Float SG Minimum fluid SG Internal 1/8”BSP 316grade SS 120ºC 40 bar 0.6 0.7 Cable length - standard 100cm Cable size 17/0.10 - AWG22 Cable conductor material Tinned copper Cable sheath material XLPE Cable temperature rating 125ºC Sealing gasket Not supplied Tightening torque for fixing nut 2.0kg/cm Electrical Specification The SSF28 type is a vertical internally mounted switch designed to give reliable switching at higher pressures, up to 40 bar. The switch is mounted in the top or bottom of the tank, so fitting requires access to the inside of the tank. They are manufactured in 316L stainless steel and will work in liquids of SG 0.7 minimum. The switch action may be reversed by removing the float, inverting and then refitting it to the stem. Contact Form Switching Power Max Switching Voltage AC Max Switching Voltage DC Max Switching Current Max N/O (N/C) 50 300 300 0.5 VA V V A All ratings are for resistive load only. Standard Parts Material Max Power Max Pressure Leadouts SSF28X100 SS 316L 50VA 40 bar 100cm XLPE 17/0.1 Custom versions can be made for particular applications. Please contact Cynergy3 with your requirements. Mechanical Dimensions 1000mm (39.4”) 5mm (0.2”) Lead Wires PF 1/8” (BSP) 14A/F 15mm (0.6”) 5mm 59mm (0.2”) (2.3”) Cynergy3 Components Ltd. 7 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PE Telephone +44 (0) 1202 897969 Email:[email protected] ISO9001 C E R T I F I E D 1mm (0.04) 17A/F 40 mm (1. 6” ) 42mm (1.7”) 10mm (0.4”) max. Tank wall 8mm (0.3”) dia. 43mm (1.7”) dia. www.cynergy3.com © 2011 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited.